Shower unit



FIG. 1 is a front and side perspective view of a shower unit showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a side perspective view thereof from the left of FIG. 2;

FIG. 4 is a side perspective view thereof from the right of FIG. 2;

FIG. 5 is a rear perspective view thereof;

FIG. 6 is a top perspective view thereof;

FIG. 7 is a bottom perspective view thereof with the hand held shower removed; and,

FIG. 8 is a rear and side perspective view thereof.

The shower hose in FIGS. 1-5 and 8 is not shown completely to indicate indeterminate length. 

The ornamental design for a shower unit, as shown and described. 